History
March 25, 1655: Discovering Saturn's largest satellite is Titan
Christiaan Huygens was the first to discover the Titan satellite, but the name was set by another astronomer two centuries later.
Astronomer
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Topic archive
Articles about Astronomer
968 published items.
History
December 28: Galileo discovers a new planet in the solar system
On December 28, 1612, Galileo observed a new planet in our solar system with a telescope.
Doomsday
The Vatican reassures believers about
The Vatican's leading astronomer yesterday said the world would not perish on December 21 as some people predicted.
Doomsday
Shocking sign of the apocalypse in a photo of NASA just released
The most beautiful astronomical images published by NASA on June 6, 2017, have frightened many mysteriousists.
Doomsday
Discover the most distant galaxy group
The most distant galaxy population is 10.2 billion light-years from Earth, British astronomers claim ...
Biology
The 10 more readings of Galileo Galilei -
Galileo Galilei (1564-1642) was an Italian astronomer, physicist, mathematician and philosopher, who played an important role in the scientific revolution.
Biology
Astronomers know how to fly
Perhaps many of us never know the location of the Milky Way in the sky, but the beetles often look up
Animal world
Discover new rare birds in India
A new species of rare bird has just been discovered in northeastern India. According to the Indian Birds bird magazine, the bird is named Bugun Liocichla and only 14 ind…
Scientific application
Astronomer launched Apollo 10 spacecraft search
An amateur astronomer in the UK is leading an international effort to locate the American Apollo 10 spacecraft that has been orbiting the Sun's orbit since 1969.
Environment
The astronomer is difficult to observe the Eta Aquarids meteor shower
The medium-sized meteor shower called Eta Aquarids will peak on May 5-6.
Environment
New street lamp design helps reduce light pollution
For astronomers, a city that is brightly lit, it is not a place to study the sky. Moreover, light pollution also affects nature such as the migration of birds, the hatch…
Environment
Rainbow upside down
The upside-down rainbow, a rare natural phenomenon, appeared in the English city of Cambridge over the weekend.
Environment
Light is also harmful to the environment!
Light pollution caused by lighting systems not only hinders astronomers to observe the night sky: according to researchers, it also harms the environment because of dist…
Environment
The Earth's climate will get cold
Despite impressive impressions proving the level of ice melting in the Arctic Ocean published, astronomers in Saint-Petesbourg (Russia) claim that in the next few decade…